These functions are no longer available.
Details
ud_units
: Useas_units
instead.as.units
: Useas_units
instead.make_unit
: Useas_units
instead.parse_unit
: Useas_units
instead.as_cf
: Usedeparse_unit
instead.install_symbolic_unit
: Useinstall_unit
instead.remove_symbolic_unit
: Useremove_unit
instead.install_conversion_constant
: Useinstall_unit
instead.install_conversion_offset
: Useinstall_unit
instead.